Flat
Numb
Numb adjective - Lacking in sensation or feeling.
Both words in one sentence
- Unfortunately, he didn't know this would make his lips numb and cause him to flub a line several times in a row until he flat out broke down from laughter.
Source: Hilarious Outtakes aka: Gag Reel
Cite this Source
Numb and Flat. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/flat/numb
Flat & Numb. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/flat/numb>.
Numb or Flat. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/flat/numb.
Google Ngram Viewer shows how "flat" and "numb" have occurred on timeline